https://www.phoenixcontact.com/gb/products/2910519
Relay Module - PLC-RPT- 24DC/21-21/MS - 2910519
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PLC-INTERFACE, consisting of a relay base and pluggable power contact relay with manual operation,
integrated status LED and freewheeling diode, Push-in connection, 2 PDT, Input voltage: 24 V DC
Key Commercial Data
Packing unit
10 STK
GTIN
GTIN
4055626486710
Weight per Piece (excluding packing)
64.000 g
Custom tariff number
85364190
Country of origin
Germany
Note
Made to Order (non-returnable)
Technical data
Note
Utilization restriction
EMC: class A product, see manufacturer's declaration in the download
area
Dimensions
Width
14 mm
Height
80 mm
Depth
104 mm
Ambient conditions
Ambient temperature (operation)
-20 °C ... 60 °C
Ambient temperature (storage/transport)
-20 °C ... 85 °C
Coil side
Nominal input voltage UN
24 V DC
Typical input current at UN
18 mA
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Relay Module - PLC-RPT- 24DC/21-21/MS - 2910519
Technical data
Coil side
Typical response time
10 ms
Typical release time
10 ms
Coil voltage
24 V DC
Protective circuit
Free-wheeling diode Damping diode
Operating voltage display
Yellow LED
Contact side
Contact type
2 PDT
Type of switch contact
Single contact
Contact material
AgNi
Maximum switching voltage
250 V AC/DC (The separating plate PLC-ATP should be installed for
voltages larger than 250 V (L1, L2, L3) between identical terminal blocks
in adjacent modules. Potential bridging is then carried out with FBST 8PLC... or ...FBST 500...)
Minimum switching voltage
12 V (10 mA)
Min. switching current
10 mA (12 V)
Maximum inrush current
12 A (20 ms)
Limiting continuous current
6A
Interrupting rating (ohmic load) max.
192 W (24 V DC)
62 W (48 V DC)
42 W (60 V DC)
55 W (110 V DC)
66 W (220 V DC)
2000 VA (250 V AC)
Switching capacity in acc. with DIN VDE 0660/IEC 60947
1 A (24 V, DC13)
1.5 A (230 V, AC15)
Connection data input side
Connection name
Coil side
Connection method
Push-in connection
Stripping length
8 mm
Conductor cross section solid
0.14 mm² ... 2.5 mm²
Conductor cross section flexible
0.14 mm² ... 2.5 mm²
0.2 mm² ... 2.5 mm² ()
2x 0.5 mm² ... 1 mm² ()
Conductor cross section AWG
26 ... 14
Connection data output side
Connection name
Contact side
Connection method
Push-in connection
Stripping length
8 mm
Conductor cross section solid
0.14 mm² ... 2.5 mm²
Conductor cross section flexible
0.14 mm² ... 2.5 mm²
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Relay Module - PLC-RPT- 24DC/21-21/MS - 2910519
Technical data
Connection data output side
0.2 mm² ... 2.5 mm² ()
2x 0.5 mm² ... 1 mm² ()
Conductor cross section AWG
26 ... 14
General
Test voltage relay winding/relay contact
4 kV AC (50 Hz, 1 min.)
Test voltage PDT/PDT
2.5 kV AC (50 Hz, 1 min.)
Operating mode
100% operating factor
Degree of protection
RT II (Relay)
IP20 (Relay base)
Mechanical service life
5x 10 cycles
UL, USA
UL 508
6
UL 508 Recognized
UL, USA/Canada
cUL 508
cUL 508 Recognized
Mounting position
any
Assembly instructions
In rows with zero spacing
Standards and Regulations
Designation
Standards/regulations
Standards/regulations
EN 50178
Rated insulation voltage
250 V AC
Rated surge voltage
6 kV
Insulation
Safe isolation of input/output
Degree of pollution
2
Overvoltage category
III
Flammability rating according to UL 94
V0
UL, USA
UL 508
UL 508 Recognized
UL, USA/Canada
cUL 508
cUL 508 Recognized
Environmental Product Compliance
China RoHS
Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”,
Category “Manufacturer's declaration”
Drawings
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Relay Module - PLC-RPT- 24DC/21-21/MS - 2910519
Diagram
Diagram
Cycles
107
U
U N 1,4
10
A
6
1,3
1,2
105
1,1
UN= 24 V DC
1
104
0,9
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Switching current [A]
250 V AC, ohmic load
B
0,8
0,7
20
Electrical service life
25
30
35
40
45
50
55
60
65
TU [ ° C]
Curve A
Maximum permissible continuous voltage Umax with limiting continuous
current on the contact side (see relevant technical data)
Curve B
Minimum permissible operate voltage Uop after pre-excitation (see
relevant technical data)
Diagram
Diagram
10
6
4
1
1
2
4
1
3
0,9
Reduction factor
Switching current [A]
20
2
0,5
0,3
0,2
0,1
10
20
30
50 70 100
200
Switching voltage [V]
1 AC, ohmic load
2 DC, ohmic load, contacts in series
3 DC, ohmic load
4 DC, L/R = 40 ms
Interrupting rating
300
0,8
0,7
0,6
0,5
0,4
0,3
1
0,9
0,8
0,7
0,6
0,5
0,4
0,3
0,2
COS j
Service life reduction factor
Articles in set
Relay base - PLC-BPT- 24DC/21-21/H - 1012141
14 mm PLC basic terminal block without relay, for mounting on DIN rail NS 35/7,5, Push-in connection, 2 PDT, Input
voltage 24 V DC
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Relay Module - PLC-RPT- 24DC/21-21/MS - 2910519
Articles in set
Single relay - REL-MR- 24DC/21-21/MS - 2987943
Plug-in miniature relay, with power contact, 2 PDTs, test button, mechanical switch position indicator, status LED,
freewheeling diode, polarity A1+, A2, input voltage 24 V DC
Classifications
eCl@ss
eCl@ss 5.0
27371601
eCl@ss 5.1
27371600
eCl@ss 6.0
27371600
eCl@ss 7.0
27371601
eCl@ss 8.0
27371601
eCl@ss 9.0
27371601
ETIM
ETIM 2.0
EC001437
ETIM 3.0
EC001437
ETIM 4.0
EC001437
ETIM 5.0
EC001437
ETIM 6.0
EC001437
UNSPSC
UNSPSC 6.01
30211916
UNSPSC 7.0901
39121515
UNSPSC 11
39121515
UNSPSC 12.01
39121515
UNSPSC 13.2
39122334
Approvals
Approvals
Approvals
UL Recognized / UL Listed / cUL Recognized / cUL Listed / EAC / cULus Recognized
Ex Approvals
Approval details
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Relay Module - PLC-RPT- 24DC/21-21/MS - 2910519
Approvals
UL Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 238705
UL Listed
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 172140
cUL Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 238705
cUL Listed
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 172140
EAC
RU CDE.A*30.B.01082
cULus Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
Accessories
Accessories
Bridge
Continuous plug-in bridge - FBST 500-PLC RD - 2966786
Continuous plug-in bridge, length: 500 mm, color: red
Continuous plug-in bridge - FBST 500-PLC BU - 2966692
Continuous plug-in bridge, length: 500 mm, color: blue
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Relay Module - PLC-RPT- 24DC/21-21/MS - 2910519
Accessories
Continuous plug-in bridge - FBST 500-PLC GY - 2966838
Continuous plug-in bridge, length: 500 mm, color: gray
Single plug-in bridge - FBST 6-PLC RD - 2966236
Single plug-in bridge, length: 6 mm, number of positions: 2, color: red
Single plug-in bridge - FBST 6-PLC BU - 2966812
Single plug-in bridge, length: 6 mm, number of positions: 2, color: blue
Single plug-in bridge - FBST 6-PLC GY - 2966825
Single plug-in bridge, length: 6 mm, number of positions: 2, color: gray
Single plug-in bridge - FBST 6-PLC RD - 2966236
Single plug-in bridge, length: 6 mm, number of positions: 2, color: red
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Relay Module - PLC-RPT- 24DC/21-21/MS - 2910519
Accessories
Single plug-in bridge - FBST 6-PLC RD - 2966236
Single plug-in bridge, length: 6 mm, number of positions: 2, color: red
Controller board
System connection - PLC-V8L/FLK14/OUT - 2299660
V8 adapter for 8 x PLC-INTERFACE (14 mm); Controller: PLC system cabling of output cards; connection 1: Plug
connection (Can be snapped onto 8x PLC-INTERFACE terminals); connection 2: 1x IDC/FLK pin strip (14-position);
number of channels: 8; control logic: positive switching
System connection - PLC-V8L/FLK14/OUT/M - 2304306
V8 adapter for 8 x PLC-INTERFACE (14 mm); Controller: PLC system cabling of output cards; connection 1: Plug
connection (Can be snapped onto 8x PLC-INTERFACE terminals); connection 2: 1x IDC/FLK pin strip (14-position);
number of channels: 8; control logic: negative switching
DIN rail
DIN rail, unperforated - NS 35/ 7,5 V2A UNPERF 2000MM - 0801377
DIN rail, unperforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Stainless steel
V2A, uncoated, length: 2000 mm, color: silver
DIN rail perforated - NS 35/ 7,5 PERF 2000MM - 0801733
DIN rail perforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Steel, galvanized,
passivated with a thick layer, length: 2000 mm, color: silver
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Relay Module - PLC-RPT- 24DC/21-21/MS - 2910519
Accessories
DIN rail, unperforated - NS 35/ 7,5 CU UNPERF 2000MM - 0801762
DIN rail, unperforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Copper, uncoated,
length: 2000 mm, color: copper-colored
DIN rail, unperforated - NS 35/15 UNPERF 2000MM - 1201714
DIN rail, unperforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Steel,
galvanized, passivated with a thick layer, length: 2000 mm, color: silver
DIN rail, unperforated - NS 35/15 CU UNPERF 2000MM - 1201895
DIN rail, unperforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Copper,
uncoated, length: 2000 mm, color: copper-colored
DIN rail, unperforated - NS 35/15-2,3 UNPERF 2000MM - 1201798
DIN rail, unperforated, Standard profile 2.3 mm, width: 35 mm, height: 15 mm, acc. to EN 60715, material: Steel,
galvanized, passivated with a thick layer, length: 2000 mm, color: silver
DIN rail, unperforated - NS 35/15 AL UNPERF 2000MM - 1201756
DIN rail, unperforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Aluminum,
uncoated, length: 2000 mm, color: silver
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Relay Module - PLC-RPT- 24DC/21-21/MS - 2910519
Accessories
DIN rail perforated - NS 35/15 PERF 2000MM - 1201730
DIN rail perforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Steel, galvanized,
passivated with a thick layer, length: 2000 mm, color: silver
DIN rail, unperforated - NS 35/ 7,5 UNPERF 2000MM - 0801681
DIN rail, unperforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Steel, galvanized,
passivated with a thick layer, length: 2000 mm, color: silver
Labeled terminal marker
Zack marker strip - ZB10,LGS:FORTL.ZAHLEN - 1053014
Zack marker strip, Strip, white, labeled, can be labeled with: CMS-P1-PLOTTER, printed horizontally: consecutive
numbers 1 - 10, 11 - 20, etc. up to 991 - 1000, mounting type: snap into tall marker groove, for terminal block width:
10.2 mm, lettering field size: 10.15 x 10.5 mm
Partition plate
Separating plate - PLC-ATP BK - 2966841
Separating plate, 2 mm thick, required at the start and end of a PLC terminal strip. Furthermore, it is used for: visual
separation of groups, safe isolation of different voltages of neighboring PLC relays in acc. with DIN VDE 0106-101,
isolation
Power module
Power terminal block - PLC-ESK GY - 2966508
Power terminal block, for the input of up to four potentials, for mounting on NS 35/7.5
Screwdriver tools
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Relay Module - PLC-RPT- 24DC/21-21/MS - 2910519
Accessories
Screwdriver - SZF 1-0,6X3,5 - 1204517
Actuation tool, for ST terminal blocks, also suitable for use as a bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2component grip, with non-slip grip
Terminal marking
Zack marker strip - ZB10/WH-100:UNBEDRUCKT - 5060883
Zack marker strip, Strip, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, mounting type:
snap into tall marker groove, for terminal block width: 10.2 mm, lettering field size: 10.15 x 10.5 mm
Zack marker strip - ZB 10:UNBEDRUCKT - 1053001
Zack marker strip, Strip, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, mounting type:
snap into tall marker groove, for terminal block width: 10.2 mm, lettering field size: 10.5 x 10.15 mm
Spare parts
Relay base - PLC-BPT- 24DC/21-21/H - 1012141
14 mm PLC basic terminal block without relay, for mounting on DIN rail NS 35/7,5, Push-in connection, 2 PDT, Input
voltage 24 V DC
Single relay - REL-MR- 24DC/21-21/MS - 2987943
Plug-in miniature relay, with power contact, 2 PDTs, test button, mechanical switch position indicator, status LED,
freewheeling diode, polarity A1+, A2, input voltage 24 V DC
Phoenix Contact 2018 © - all rights reserved
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